55803728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{49123}}^1$

素因数の和:49202

約数の個数: 20

約数和(自身を含む): 109644768

約数和(自身を除く): 53841040

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 49123, 98246, 196492, 392984, 785968, 3487733, 6975466, 13950932, 27901864, 55803728]

約数ペア:

[(1, 55803728), (2, 27901864), (4, 13950932), (8, 6975466), (16, 3487733), (71, 785968), (142, 392984), (284, 196492), (568, 98246), (1136, 49123)]